I may need to make a tough decision some time

Puppy J is... not really a joker. He looks like him sure but he doesn't act like him and I doubt he's going to get much positive attention if I keep him as completely canine minded.. I have this idea of reinventing puppy J as a traditional joker who can talk and stand on two feet and retains joker's twisted sense of humour but he has canine traits too and they don't make him friendly they make him deadly, sharp claws and teeth and a powerful sense of smell and enhanced hearing.. batman would have a bit of a challenge on his hands.